I looked up the model number on your web site, used your diagram for that model number. Also watched a video to make sure I could complete the job with those parts. Very happy with the parts I recieved, also your how to videos are great. Instead of just replacing the dogs I decided to relace the whole assembly with the Short Cam Agitator Repair Kit & Inner Cap. Your website is very easy to use and informative. The only tool I needed for this was a 7/16in. socket. very easy fix.